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New posts in plyr

How to calculate percentage for each cell in a dataframe using ddply?

r plyr

R: using ddply with a function

r plyr

R: using ddply to apply functions to subsets of data

r plyr

Creating a column to enumerate a set of events

r plyr dplyr

How to rewrite a "sapply" command to increase performance?

performance r plyr sapply

R: remove columns based on two column's similarity check

r rows plyr

Analog of 'ave' in plyr?

r grouping plyr

Iterating in R to spell check a vector of words

r loops iterator spell-checking plyr

ddply summarise string operation

r plyr

how to operate with a subset of an R dataframe in long format?

r dataframe data.table plyr

R: Roll up column values containing NA's by sum while grouping by ID's

r data.table aggregate plyr dplyr

R resetting a cumsum to zero at the start of each year

r plyr

User supplied arguments for ordering a data.frame using arrange

r plyr

Replacement of plyr::cbind.fill in dplyr?

r dplyr plyr cbind

Aggregation and percentage calculation by groups

r plyr aggregation

Can I aggregate a dataframe and retain string variables in R?

r dataframe plyr aggregate

reshaping data (a faster way)

r data.table plyr

Dummy for first new element in a series

r time-series plyr

Using ddply inside a function

r plyr

Reshape data from long to a short format by a variable, and rename columns

r aggregate data.table plyr reshape
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